21.   Use the axe to chop down the tree on the scarecrow screen.

22.   There was a line of fir trees on either side of the road.

23.   A goat was standing up against a tree on its hind legs, trying to get at the leaves.

24.   ...a tall tree on a mountain.

25.   ...a mighty beech tree on the near side of the little clearing.

26.   They planted new trees on the campus.

27.   Little old farm towns shaded from the summer heat by enormous maple trees on streets.

28.   The project would begin by building sanitary installations in six cities and planting trees on the riverbank.

29.   There were a couple of trees on the pavement and between them one or two cars were parked.

30.   He confirms that he has no objection to the location of the seat providing that it is to the North of the large holly tree on his land.